Do you mean the button on the mag. that slides downward as cartridges are inserted? Still new to Lugers.

---------- Post added at 05:17 PM ---------- Previous post was at 05:14 PM ----------

Johnny Peppers.
I have tried that "push on mag and pull the toggle bolt back" but no luck. Pistol fires like it is brand new! You guys have given me some great homework! Thank you!